100results about How to "Short delivery time" patented technology

The invention belongs to the technical field of petrochemical engineering, and particularly provides a catalyst unpacking and conveying and dust removing system and method for an FCC (Fluid Catalytic Cracking) device. The catalyst unpacking and conveying and dust removing system comprises a dustproof unpacking system, a lifting system, a dust removing system and an automatic control system. With the adoption of the system and the method provided by the invention, the non-dust unpacking and dense phase automatic conveying of a catalyst can be achieved; the traditional conveying method of steam vacuum pumping is completely removed; and meanwhile, an efficient catalyst dust removing system based on a 316L stainless steel hybrid knitting filtering bag is adopted to replace the traditional cyclone separator; the dust removing efficiency can be increased to 99.99%. The system and the method have the advantages of low catalyst loss and relatively low running cost; and the method is a catalyst conveying and powder dust removing technology with a wide application prospect.

The invention provides a feeding method for high-quality ecological special wild pigs. Health-care fodder, regular feeding, an ecological environment and healthy living are involved in the method. The health-care fodder is prepared from astragalus membranaceus, turmeric, honeysuckle, hawthorns, codonopsis, dandelion, licorice roots, corn, bran and green vegetables. According to the regular feeding, the health-care fodder is cooked thoroughly with water, feeding begins at 6-7 o'clock every day, feeding is carried out once every five hours, and feeding is carried out three times one day. According to the ecological environment, a fermentation bed is arranged on the rear half part of a pigsty or the outer side of the pigsty, and padding made of plant stalk powder, rice husks and microbial fermentation strains is laid in the fermentation bed. According to the health living, in the hot seasons, the pigs stay outdoors at 8-9 o'clock in the morning each day, and in other seasons, the pigs stay outdoors at 9-10 o'clock in the morning and 14-15 o'clock in the afternoon each day. The method is used for feeding the wild pigs, the pigs can be slaughtered in 12 months, the self immunity of the wild pigs is improved, anti-biotic drug residuals are avoided, the meat quality is good, the protein content is large, and the original ecology taste of wild pig meat is achieved.

The invention relates to chicken feed, in particular to chicken feed for a forest land feed mode, which comprises the following components in part by weight: 50 to 100 parts of corn, 2 to 10 parts of millet, 18 to 30 parts of soya bean meal, 5 to 12 parts of bran, 2 to 8 parts of peanut cake, 1 to 6 parts of cottonseed cake, 2 to 8 parts of fish meal, 0.5 to 2 parts of shell powder, 0.2 to 3 parts of bone meal and 0.1 to 0.6 part of table salt. The chicken feed has the advantages that: chickens bred in forest lands are fed with the feed prepared from the components according to a ratio grow quickly, can be slaughtered in a short time period and absorb balance nutrients; and compared with a mode of feeding by single feed, the cost is reduced greatly.

The invention belongs to the field of conveying machinery, and particularly relates to a rail-type conveying device. The rail-type conveying device comprises a rack, pushing mechanisms and a driving piece; a guide rail and a cam shaft are arranged on the rack, and the cam shaft is located on the inner side of the guide rail; supporting seats are arranged at the two ends of the cam shaft in a sleeving mode; the cam shaft is rotationally connected with the two supporting seats, and the two supporting seats are fixedly connected with the rack; a cam groove is formed in the cam shaft, and the twoends of the cam groove extend to the corresponding ends of the cam shaft correspondingly; one or more sets of jig assemblies are arranged on the guide rail, the inner side of at least one positioningjig of each positioning jig assembly is provided with a shifting piece, the driving pieces drive the cam shaft to rotate, and the two ends of the cam shaft are provided with the pushing mechanisms correspondingly; the pushing mechanisms push the positioning jigs located above the pushing mechanisms to move along the guide rail; and the pushing mechanisms push the positioning jigs to be attached tothe cam shaft, the cam shaft rotates, the shifting pieces are guided into the cam groove, and the rotating cam groove pulls the positioning jigs to move along the guide rail.

The invention relates to a distribution management system, in particular to a data-based on-line trading module and optimal management system. The data-based on-line trading module and optimal management system is applied to RFID tags on commodities, and a distribution dynamic optimization management system. The RFID tags and the distribution dynamic optimization management system are connected in a wireless mode. The data-based on-line trading module and optimal management system imitates a human body blood supply system, conducts modeling on a supply chain network of electronic commerce, and Internet of Things RFID tags which can dynamically refresh the next target site of the commodities are used for conducting marking and dynamic on-route management on the commodities. Therefore, electronic commerce merchants can dynamically supplement the on-route commodities according to the condition of order forms, and can also continuously adjust the flow direction of the on-route commodities according to demand conditions, advanced ordering type production and purchase are achieved, the delivery time of the commodities for reaching a final user is greatly shortened, delivery accuracy is improved, and loss risk of the commodities is reduced.

The invention provides a lean logistics implementation method based on a display board. The lean logistics implementation method comprises the following steps: the display board with material requirements is generated by materials in production orders or three days plans through adopting a parallel processing technology according to the processes and the team and group information. 20 to 30 jobs are defined according to the data volume needing to be calculated, each job is defined with a job name, the job names are circularly distributed for all the order processes according to the defined job quantity, and when a job is operated, only data which is the same as the job name running at present are taken; meanwhile, in order to make the most of server resources, weights are distributed according to the job centers, and the weights are in proportion to the data volume and the total quantity of the job centers; when the generated board details are run, due to larger data volume, data insertion and calculation of the board are executed and computed in background, and therefore, time difference exists with actual business, that is, discrepant data exists. The computational identifications are provided for data of the to-be-generated board with material requirements.

The invention provides a pig concentrated efficient breeding feeding mode suitable for northwest regions and a pig feeding system suitable for the northwest regions and relates to the technical field of feeding. The method includes that different concentrate products are fed at different stages: at a piglet stage, powdery feed and granular creep feed are combined, the powdery feed is high in palatability, and the piglets are quick in feed acquaintance, stress is small after weaning; the granular feed is high in intake, little in waste and high in subsequent growing speed; at a growing and fattening stage, according to pig growing characteristics, feeding is performed according to stages and varieties by studying pig nutrition needs. Low-protein daily ration is adopted, various amino acids are balanced, and concentrate nutrition index and preparation proportion are designed reasonably with reference to convenience in purchasing corn and bran raw materials in the northwest region, so that nutrition needs can be met better, waste of nutritional ingredients in the feed can be reduced, the nutritional ingredients of the feed are ensured to be fully digested and absorbed, environment pollution degree and feeding cost of farmers can be lowered, and economic benefit of pig farms can be increased.

The invention relates to a clamping mechanical arm of an unmanned aerial vehicle. The clamping mechanical arm of the unmanned aerial vehicle comprises a fixing table; four parallel-connection branch chains are symmetrically installed on the upper end face of the fixing table; an operating table is installed at the top ends of the four parallel-connection branch chains; each parallel-connection branch chain comprises a first lug base welded to the upper end face of the fixing table; first hydraulic cylinders are installed between the first lug bases through pin shafts; the top ends of the first hydraulic cylinders are installed on second lug bases through pin shafts; the second lug bases are installed on the lower end face of the operating table; rotating pairs R formed when the first lug bases rotate, movement pairs P formed when the first hydraulic cylinders stretch out and draw back, and rotating pairs R formed when the second lug bases rotate form the parallel-connection branch chains of the RPR structure; and four locking branch chains are evenly arranged on the upper end face of the operating table in the axis direction. According to the clamping mechanical arm of the unmanned aerial vehicle, the function of intelligent distribution logistics can be achieved through the unmanned aerial vehicle, the beneficial effects that the distribution speed is high, the distribution time is short, the intelligent degree is high, manual work is not needed, cost is low, and work efficiency is high are achieved, and a new path for intelligent distribution logistics is provided.

The invention relates to growing-finishing pig concentrated feed and a manufacturing method of the growing-finishing pig concentrated feed. The concentrated feed is formed by raw materials in a mixed mode and the raw materials comprise high-protein puffing bean pulp, low-protein puffing bean pulp, calcium dicalcium phosphate, stone powder, first-level soybean oil, lysine, methionine, threonine, refined salt, phytase, gourmet powder, antioxidant, probiotics and premixing agent special for growing-finishing pigs. The growing-finishing pig concentrated feed has the advantages of being sufficient in protein content, capable of enabling various amino acids to be balanced, strong in pertinence, high in production efficiency, stable in quality, convenient to store, good in palatability and stability in the process of feeding, and capable of meeting the requirement for nutrients of the pigs of pig breeds, greatly improving the food consumption and the growing speed of the growing-finishing pigs, accelerating digestion of the nutrients in the feed, improving the absorption speed of the nutrients in the feed, high in feed conversion ratio, shortening breeding time, and greatly increasing the economic benefits of farmers.

The present invention provides a semi-automatic shop and a realizing method thereof. The buying party is provided with a semi-automatic shop service. The commodities are stored in a large-scale warehouse and are displayed on the virtual rack of semi-automatic shop. The commodity exchange process through virtual rack is completed through the communication between the buying party. The invention is characterized in that the sale process of remote commodity is completed through the face-to-face interaction of people. Almost all commodities can be sold through the semi-automatic shop. The semi-automatic shop has the advantages of short delivery time, high credibility and strong traceability.

The invention discloses an advanced oxidation hydrolysis-waste gas purifying device. The advanced oxidation hydrolysis-waste gas purifying device comprises a body, wherein a water tank is arranged onthe bottom of the body; a circulating water pump is mounted on one side of the bottom of the body; an air inlet is formed in the other side of the bottom of the body; the body has a cavity structure;the body comprises a hydroxy generator, a special sprayer, a mixed flow blower and an air outlet which are successively arranged from bottom to top; the hydroxy generator can be used independently ora plurality of hydroxy generators can be used simultaneously cooperatively; a spraying pipe is connected between the circulating water pump and the special sprayer; and the special sprayer is water spraying equipment and comprises a compression section, a chock section, a negative-pressure mixing section and a transmitting section which are successively arranged from bottom to top. The advanced oxidation hydrolysis-waste gas purifying device has the advantages of broad spectrum and high efficiency, high adaptability, high degree of automation, good purifying effect, low running cost, simplicity in maintaining and the like, and thousands of cubic meters to hundreds of thousands of cubic meters of waste gas can be purified every day.